How To Download Base64 Image In React Native !!better!! -

import RNFS from 'react-native-fs'; const saveBase64ToFile = async (base64Data) => { // Define a path (using a timestamp to ensure unique filenames) const filePath = `${RNFS.CachesDirectoryPath}/temp_image_${Date.now()}.png`; // Remove the data header if it exists (e.g., "data:image/png;base64,") const cleanBase64 = base64Data.replace(/^data:image\/\w+;base64,/, ''); try { await RNFS.writeFile(filePath, cleanBase64, 'base64'); return filePath; } catch (error) { console.error("File writing failed:", error); return null; } }; Use code with caution. Step 2: Saving to the Photo Gallery

You will need two primary libraries to handle the file system and media permissions: how to download base64 image in react native

React Native cannot "see" a Base64 string as a file until it is written to the disk. We use the CachesDirectoryPath to store it temporarily. javascript import RNFS from 'react-native-fs'